储 火,张绍云,杜启祥.不同截面形式柱状薄壁结构的缓冲性能比较[J].包装工程,2012,33(15):48-49.
CHU Huo,ZHANG Shao-yun,DU Qi-xiang.Comparison of Cushioning Performance of Columnar Thin Walled Structure with Different Cross Sectional Shape[J].Packaging Engineering,2012,33(15):48-49. |
| 不同截面形式柱状薄壁结构的缓冲性能比较 |
| Comparison of Cushioning Performance of Columnar Thin Walled Structure with Different Cross Sectional Shape |
| 投稿时间：2012-05-08 修订日期：2012-08-10 |
| DOI： |
| 中文关键词: 能量吸收 动态变形 缓冲包装 |
| 英文关键词: energy absorption dynamic deformation cushioning packaging |
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| 中文摘要: |
| 不同截面形式的柱状薄壁结构，其缓冲性能存在一定差异。基于ABAQUS/Explicit程序，对不同截面形式的柱状薄壁结构动态变形过程进行了有限元仿真，并在结构材料用量相同的条件下，简单比较了各种截面形式对动能吸收能力的差异。研究方法对缓冲包装设计等具有一定的参考价值。 |
| 英文摘要: |
| Columnar thin walled structure with different cross sectional shape has different cushioning performance. Finite element simulation of dynamic deformation process of columnar thin walled structure with different cross sectional shape was carried out using ABAQUS/Explicit program. The energy absorption capability of columnar thin walled structure with different cross sectional shape under the same material consumption was compared. The purpose was to provide reference for design of cushioning package. |
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